12V150AH Advanced Gelled Electrolyte Solar Battery – Zero Leakage, Extreme Temperature Tolerance for Harsh Environments

    Installation simplicity is engineered into every unit. Standard terminal layouts and a compact footprint allow for quick series or parallel configurations, enabling system expansion with minimal effort. Whether used in a home solar array or a telecom shelter, the battery’s modular design reduces installation time and eliminates the need for complex wiring modifications.

    Gel technology inherently performs in extreme cold. Unlike traditional flooded batteries, the gel electrolyte does not freeze or lose viscosity at low temperatures, maintaining stable discharge capacity even below –20°C. This makes the 12V 250AH battery a dependable choice for high‑latitude regions, mountain cabins, and off‑grid telecom sites where winter conditions are severe.

    Low self‑discharge rate—less than 3% per month at 25°C—ensures that stored batteries retain usable charge over extended periods. Combined with a reinforced casing that withstands accidental drops and vibrations during transport, this battery delivers both long‑term storage reliability and physical durability for field deployment.

Specification